07:30:38 Create new PHPExcel object<br />07:30:38 Set document properties<br />07:30:38 Add data<br />07:30:38 Set data validation<br />07:30:38 Write to Excel2007 format<br />07:30:39 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0213 seconds<br />07:30:39 Current memory usage: 4.75 MB<br />07:30:39 Peak memory usage: 4.75 MB<br />07:30:39 Done writing file<br />File has been created in C:\phpEnv\www\wft\php\export\PHPExcel\Examples<br />